package com.aiit.ssm.dao;

import java.util.List;
import java.util.Map;

import com.aiit.ssm.model.Department;

public interface DepartmentDao {
	
	//保存部门
	public void saveDept(Department dept);
	
	//查询部门
	public List<Department> findAllDepts();
	//查询员工数
	public List<Map<String, Object>> findNum();
}
